262300528

素因数分解:

$2^4\times 7^2\times {\mathrm{157}}^1\times {\mathrm{2131}}^1$

素因数の和:2310

約数の個数: 60

約数和(自身を含む): 595224552

約数和(自身を除く): 332924024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 157, 196, 314, 392, 628, 784, 1099, 1256, 2131, 2198, 2512, 4262, 4396, 7693, 8524, 8792, 14917, 15386, 17048, 17584, 29834, 30772, 34096, 59668, 61544, 104419, 119336, 123088, 208838, 238672, 334567, 417676, 669134, 835352, 1338268, 1670704, 2341969, 2676536, 4683938, 5353072, 9367876, 16393783, 18735752, 32787566, 37471504, 65575132, 131150264, 262300528]

約数ペア:

[(1, 262300528), (2, 131150264), (4, 65575132), (7, 37471504), (8, 32787566), (14, 18735752), (16, 16393783), (28, 9367876), (49, 5353072), (56, 4683938), (98, 2676536), (112, 2341969), (157, 1670704), (196, 1338268), (314, 835352), (392, 669134), (628, 417676), (784, 334567), (1099, 238672), (1256, 208838), (2131, 123088), (2198, 119336), (2512, 104419), (4262, 61544), (4396, 59668), (7693, 34096), (8524, 30772), (8792, 29834), (14917, 17584), (15386, 17048)]